Cannot read property '1' of null


<Below this line, add a link to the EXACT exercise that you are stuck at.>
4. Styling With CSS - Colors

<Below this line, in what way does your code behave incorrectly? Include ALL error messages.>
Cannot read property ‘1’ of null


body {
padding: 0;
margin: 0;
background: #f7f7f7;
/* Old browsers /
background: -moz-linear-gradient(45deg, #f7f7f7 0%, #EAE0D5 100%);
FF3.6-15 /
background: -webkit-linear-gradient(45deg, #f7f7f7 0%, #EAE0D5 100%);
Chrome10-25,Safari5.1-6 */
background: linear-gradient(45deg, #f7f7f7 0%, #EAE0D5 100%);

/** Header styles **/

.header {
background-image: url(“”);
height: 400px;
background-position: center center;

h1 {

font-family: ‘Covered By Your Grace’, sans-serif;
font-size: 100px;
line-height: 76px;
margin: 0;
position: relative;
text-align: center;
top: 20%;
color: rgb(54, 74, 101);
background-color: rgb(23, 108, 224);

/** List style **/

h2 {
color: #E4BB97;
font-family: ‘Raleway’, sans-serif;
font-size: 28px;
font-weight: 500;
text-align: left;
text-transform: uppercase;

ul {
margin: 0 auto;
padding: 0;
width: 50%;

li {
border-bottom: 1px solid #E4BB97;
list-style: none;
margin: 100px 0px;
padding-bottom: 60px;

p {
color: #444444;
line-height: 32px;
font-family: ‘Raleway’, sans-serif;
font-size: 20px;
font-weight: 100;

a {
color: #214E34;
font-family: ‘Raleway’, sans-serif;
font-size: 13px;
font-weight: 900;
text-align: left;
text-transform: uppercase;
text-decoration: none;
letter-spacing: 2px;

<do not remove the three backticks above>

That’s the full error ?

Try refreshing the page

i have ssame problem with him. stuck here.
do you have sugestion with this… or the code

What I can suggest is:

  • Refresh the page
  • Logout and login again
  • Reset the lesson and try again

I do have the same error, Cannot read property ‘1’ of null.tried all these , Refreshing the page
Logout and login again
Reset the lesson and try again. anyone could help me? thanks

It wont Reset the lesson.

I have the same problem. I just applied the Background-color: Cyan on the h1 instead of applying it on the header, and it works


If you haven’t then paste in your code and error…

If you have and was told no error in code, then use the report a bug button on lesson…

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